Update backend version with improved resource monitoring

Bump version with PySR test CLI

Create CLI for running PySR tests

Force tests to import locally

Move test directory to pysr/

Bump backend version with fixed safe operators

Bump version with import error fix

Fix import error not giving traceback

Add weight optimize and adaptive parsimony scaling

Document default `turbo`

Improve docstring for turbo

Add `turbo` parameter with test

Add turbo mode

Avoid creating helper functions in options

Update backend with strings allowed for parallelism arg

Update API calls for SymbolicRegression.jl 0.13

Bump backend version

Update backend version with search fix

Document backend loading

Refactor use of backend as more module-like

Refactor backend version check

Check backend version to avoid potential errors

Bump backend version

Refactor backend loading

Print helpful error message if user needs to update

Warn user about using `update=True`

Bump PySR version to 0.11.4 with new `update` behavior

Don't update Julia packages by default

Bump PySR version with new backend

Assert variable names are alphanumeric

Patch version 0.11.2

Patch version 0.11.1-1

Add missing `using Pkg`

Patch version to 0.11.1

Make sure that full `os.environ` is passed to subprocess

Add missing `Pkg` import before `PackageSpec`

Format code with black

Re-activate env if julia already initialized

Avoid processing julia project twice

Allow custom shared julia project

Formally deprecate Julia <1.6 (#194)

Undo change to parsimony

Format code with black

Set default parsimony to 0.0

Configure new backend version

Bump version with from_file fix

Fix `from_file` when loading pkl + csv from subdir

Bump version with Julia 1.6 fix

Correct function name with internal naming scheme

Correct function name